AP EAPCET 15th May 2023 Shift 1 Solved Paper

Section: Physics

Question : 108 of 160

Marks: +1, -0

Charge passing through a conductor of cross-section 0.3m2 is given by q=(3t2+5t+2)C where ' t ' is in seconds. The drift velocity at t=2 s is (Concentration of electrons in the conductor =2×1025m−3 )

0.77×10−5ms−1
0.93×10−5ms−1
1.77×10−5ms−1
2.08×10−5ms−1

Validate

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